The best way to do the 'Wall Kiss'

Interlock both of her hands with yours and stare into her eyes while you slowly back her into the wall. When you get there, wait about 3 seconds and give her sweet 5 second kiss. Then look into her eyes again and begin to makeout. One you start making out you can unlace your hands and either put your hands on her waist or on her upper-thigh/butt. If you put your hands on her butt, she may wrap her legs around your waist if you subtly lift her.
GIRLS: You can wrap your hands around his neck, play with his hair, feel his stomach under his shirt, or leave LIGHT scratches on his back.